Lines Matching refs:tcs
227 struct tcs_group *tcs = &drv->tcs[type]; in tcs_invalidate() local
230 if (bitmap_empty(tcs->slots, MAX_TCS_SLOTS)) in tcs_invalidate()
233 for (m = tcs->offset; m < tcs->offset + tcs->num_tcs; m++) { in tcs_invalidate()
237 bitmap_zero(tcs->slots, MAX_TCS_SLOTS); in tcs_invalidate()
268 struct tcs_group *tcs; in get_tcs_for_msg() local
291 tcs = &drv->tcs[type]; in get_tcs_for_msg()
292 if (msg->state == RPMH_ACTIVE_ONLY_STATE && !tcs->num_tcs) in get_tcs_for_msg()
293 tcs = &drv->tcs[WAKE_TCS]; in get_tcs_for_msg()
295 return tcs; in get_tcs_for_msg()
317 struct tcs_group *tcs; in get_req_from_tcs() local
321 tcs = &drv->tcs[i]; in get_req_from_tcs()
322 if (tcs->mask & BIT(tcs_id)) in get_req_from_tcs()
323 return tcs->req[tcs_id - tcs->offset]; in get_req_from_tcs()
440 if (!drv->tcs[ACTIVE_TCS].num_tcs) in tcs_tx_done()
454 if (!drv->tcs[ACTIVE_TCS].num_tcs) in tcs_tx_done()
528 static int check_for_req_inflight(struct rsc_drv *drv, struct tcs_group *tcs, in check_for_req_inflight() argument
534 int tcs_id = tcs->offset; in check_for_req_inflight()
536 for (i = 0; i < tcs->num_tcs; i++, tcs_id++) { in check_for_req_inflight()
563 static int find_free_tcs(struct tcs_group *tcs) in find_free_tcs() argument
567 for (i = 0; i < tcs->num_tcs; i++) { in find_free_tcs()
568 if (tcs_is_free(tcs->drv, tcs->offset + i)) in find_free_tcs()
569 return tcs->offset + i; in find_free_tcs()
590 static int claim_tcs_for_req(struct rsc_drv *drv, struct tcs_group *tcs, in claim_tcs_for_req() argument
599 ret = check_for_req_inflight(drv, tcs, msg); in claim_tcs_for_req()
603 return find_free_tcs(tcs); in claim_tcs_for_req()
630 struct tcs_group *tcs; in rpmh_rsc_send_data() local
634 tcs = get_tcs_for_msg(drv, msg); in rpmh_rsc_send_data()
635 if (IS_ERR(tcs)) in rpmh_rsc_send_data()
636 return PTR_ERR(tcs); in rpmh_rsc_send_data()
642 (tcs_id = claim_tcs_for_req(drv, tcs, msg)) >= 0, in rpmh_rsc_send_data()
645 tcs->req[tcs_id - tcs->offset] = msg; in rpmh_rsc_send_data()
647 if (msg->state == RPMH_ACTIVE_ONLY_STATE && tcs->type != ACTIVE_TCS) { in rpmh_rsc_send_data()
688 static int find_slots(struct tcs_group *tcs, const struct tcs_request *msg, in find_slots() argument
696 slot = bitmap_find_next_zero_area(tcs->slots, MAX_TCS_SLOTS, in find_slots()
698 if (slot >= tcs->num_tcs * tcs->ncpt) in find_slots()
700 i += tcs->ncpt; in find_slots()
703 bitmap_set(tcs->slots, slot, msg->num_cmds); in find_slots()
705 offset = slot / tcs->ncpt; in find_slots()
706 *tcs_id = offset + tcs->offset; in find_slots()
707 *cmd_id = slot % tcs->ncpt; in find_slots()
727 struct tcs_group *tcs; in rpmh_rsc_write_ctrl_data() local
731 tcs = get_tcs_for_msg(drv, msg); in rpmh_rsc_write_ctrl_data()
732 if (IS_ERR(tcs)) in rpmh_rsc_write_ctrl_data()
733 return PTR_ERR(tcs); in rpmh_rsc_write_ctrl_data()
736 ret = find_slots(tcs, msg, &tcs_id, &cmd_id); in rpmh_rsc_write_ctrl_data()
761 struct tcs_group *tcs = &drv->tcs[ACTIVE_TCS]; in rpmh_rsc_ctrlr_is_busy() local
769 if (!tcs->num_tcs) in rpmh_rsc_ctrlr_is_busy()
770 tcs = &drv->tcs[WAKE_TCS]; in rpmh_rsc_ctrlr_is_busy()
772 for (m = tcs->offset; m < tcs->offset + tcs->num_tcs; m++) { in rpmh_rsc_ctrlr_is_busy()
871 struct tcs_group *tcs; in rpmh_probe_tcs_config() local
908 tcs = &drv->tcs[tcs_cfg[i].type]; in rpmh_probe_tcs_config()
909 if (tcs->drv) in rpmh_probe_tcs_config()
911 tcs->drv = drv; in rpmh_probe_tcs_config()
912 tcs->type = tcs_cfg[i].type; in rpmh_probe_tcs_config()
913 tcs->num_tcs = tcs_cfg[i].n; in rpmh_probe_tcs_config()
914 tcs->ncpt = ncpt; in rpmh_probe_tcs_config()
916 if (!tcs->num_tcs || tcs->type == CONTROL_TCS) in rpmh_probe_tcs_config()
919 if (st + tcs->num_tcs > max_tcs || in rpmh_probe_tcs_config()
920 st + tcs->num_tcs >= BITS_PER_BYTE * sizeof(tcs->mask)) in rpmh_probe_tcs_config()
923 tcs->mask = ((1 << tcs->num_tcs) - 1) << st; in rpmh_probe_tcs_config()
924 tcs->offset = st; in rpmh_probe_tcs_config()
925 st += tcs->num_tcs; in rpmh_probe_tcs_config()
1005 writel_relaxed(drv->tcs[ACTIVE_TCS].mask, in rpmh_rsc_probe()